3485705392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1\times {\mathrm{331}}^1$

素因数の和:806

約数の個数: 80

約数和(自身を含む): 7360591392

約数和(自身を除く): 3874886000

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 197, 208, 257, 331, 394, 514, 662, 788, 1028, 1324, 1576, 2056, 2561, 2648, 3152, 3341, 4112, 4303, 5122, 5296, 6682, 8606, 10244, 13364, 17212, 20488, 26728, 34424, 40976, 50629, 53456, 65207, 68848, 85067, 101258, 130414, 170134, 202516, 260828, 340268, 405032, 521656, 658177, 680536, 810064, 847691, 1043312, 1105871, 1316354, 1361072, 1695382, 2211742, 2632708, 3390764, 4423484, 5265416, 6781528, 8846968, 10530832, 13563056, 16758199, 17693936, 33516398, 67032796, 134065592, 217856587, 268131184, 435713174, 871426348, 1742852696, 3485705392]

約数ペア:

[(1, 3485705392), (2, 1742852696), (4, 871426348), (8, 435713174), (13, 268131184), (16, 217856587), (26, 134065592), (52, 67032796), (104, 33516398), (197, 17693936), (208, 16758199), (257, 13563056), (331, 10530832), (394, 8846968), (514, 6781528), (662, 5265416), (788, 4423484), (1028, 3390764), (1324, 2632708), (1576, 2211742), (2056, 1695382), (2561, 1361072), (2648, 1316354), (3152, 1105871), (3341, 1043312), (4112, 847691), (4303, 810064), (5122, 680536), (5296, 658177), (6682, 521656), (8606, 405032), (10244, 340268), (13364, 260828), (17212, 202516), (20488, 170134), (26728, 130414), (34424, 101258), (40976, 85067), (50629, 68848), (53456, 65207)]